baber/WOPTO huggingface dataset:
Patent JP-2016039193-A (JP)
Title: Silicon carbide semiconductor device
Inventor: KOYAMA AKIHIRO
IPC: H01L29/47
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device which has excellent reverse recovery surge resistance at the time of fast switching.SOLUTION: A silicon carbide semiconductor device comprises: a drift layer 2 a part of which forms a main surface MS and which has a first conductivity type; an inside impurity region 6D which is provided on the drift layer 2 and extends on the main surface MS in a ring shape and has a second conductivity type; a dielectric layer 7 which partially covers the inside impurity region 6D on the main surface MS and has an inner edge on the inside impurity region 6D; and a Schottky electrode 9a included in an anode electrode 9 which contacts the drift layer 2 and the inside impurity region 6D inside the dielectric layer 7 on the main surface MS. The anode electrode 9 has a part opposite to the inside impurity region 6D across the dielectric layer 7. The anode electrode 9, the dielectric layer 7 and the inside impurity region 6D form a first MIS capacitor structure 13A.SELECTED DRAWING: Figure 1
Patent JP-2016037913-A (JP)
Title: Thermal conductivity variable device and voltage control device
Inventor: MAEKAWA RYOSUKE
IPC: C09K5/08
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductivity variable device which can suitably control thermal conductivity without causing a structural change resulting from the changeover of the thermal conductivity, and a voltage control device.SOLUTION: A thermal conductivity variable device comprises: a terminal conductivity variable element 2 in which metal and a semiconductor having electronic affinity χS[eV] which is not smaller than a work function of the metal are joined to each other; voltage application means 4 which applies a voltage to the thermal conductivity variable element 2; determination means 5 which determines whether or not it is necessary to raise the thermal conductivity of the thermal conductivity variable element 2; and voltage control means which sets a work function of the semiconductor at φS[eV], also sets an elementary electric charge at e[C], and applies a voltage not lower than (φS-χS)/e[V] to the terminal conductivity variable element 2 by using the voltage application means 4 when the determination means 5 determines that it is necessary to raise the terminal conductivity of the thermal conductivity variable element 2.SELECTED DRAWING: Figure 1
Patent JP-2016038513-A (JP)
Title: Voice switching device, voice switching method, and computer program for voice switching
Inventor: ENDO KAORI
IPC: G10L19/02
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a voice switching device capable of reducing unusual feeling when switching occurs between voice signals different in frequency band with each other.SOLUTION: A voice switching device (1) includes: a learning part (11) for learning a background noise model representing a background noise contained in a first voice signal on the basis of the first voice signal, while receiving the first voice signal having a first frequency band; a pseudo noise generation part (14) for generating a pseudo noise representing the noise in a pseudo manner based on the background noise model after a first time point at which the first voice signal is lastly received when the voice signal to be received is switched to a second voice signal having a second frequency band narrower than the first frequency band from the first voice signal; and an overlapping part (15) for overlapping the pseudo noise on the second voice signal after the first time point.SELECTED DRAWING: Figure 3
Patent JP-2016037376-A (JP)
Title: Hoist and elevator
Inventor: OGATA TAKAFUMI
IPC: H02K1/27
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hoist which prevents damage of a magnet and enables the magnet to be securely held, and to provide an elevator.SOLUTION: A fixing part 10 of a hoist 100 includes: a fixing surface 10a to which one surface 31c of a magnet 31 is bonded; and an inclined surface 10b which inclines in a direction away from a connection part 8 from the fixing surface 10a toward a center axis of a spindle 3. The magnet 31 includes a facing surface 31a facing the inclined surface 10b and inclining in the same direction with the inclined surface 10b.SELECTED DRAWING: Figure 4
Patent JP-2016038191-A (JP)
Title: Muffle, firing furnace, manufacturing method of muffle
Inventor: IWAMOTO MASAHIRO
IPC: F27D5/00
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a muffle in which silicon carbide and silicon dioxide are hard to occur inside the muffle when a compact containing silicon is fired.SOLUTION: A muffle is attached into a firing chamber of a firing furnace used for firing a compact containing silicon. The muffle comprises a muffle body comprising carbon, and a protective film comprising carbon formed on the inner wall of the muffle body. The porosity of the protective film is made lower than that of the muffle body.SELECTED DRAWING: Figure 1
Patent JP-2015073898-A (JP)
Title: Multifunctional instrument
Inventor: MELANIE DUERR
IPC: A61B17/00
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional instrument.SOLUTION: A multifunctional instrument (1) for HF surgical treatment of tissue, in particular for optional cutting, injecting and coagulating tissue is proposed. The multifunctional instrument has the following elements: at least one fluid chamber (3) for receiving a fluid; a temperature control device (9) communicating with the at least one fluid chamber (3) for warming, heating, or evaporating the fluid present in the fluid chamber; a temperature controller for controlling the temperature of the fluid present in the fluid chamber (3); and at least one fluid outlet port (31, 39) arranged at a distal end of the multifunctional instrument and communicating with the at least one fluid chamber.
Patent JP-2016040980-A (JP)
Title: Power control device and electronic equipment
Inventor: OSADA JUNICHI
IPC: G06F1/26
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of use efficiency of a battery, in a method in which power is supplied from the battery to a load via a capacitor.SOLUTION: A regulation section regulates the amount of current flown from a battery. A first switching section is controlled for switching a state between a connection state in which the battery and a capacitor are connected through the regulation section and a non-connection state in which the connection between the battery and the capacitor are cancelled. A second switching section is controlled for switching a state between a connection state in which a load and the capacitor are connected and a non-connection state in which a load and the capacitor are cancelled. A control section, when the load is in an operation state, controls for switching the first switching section to be in the non-connection state, controls for switching the second switching section to be in the connection state, switches the first switching section and the second switching section to be in the non-connection state when the load is in a sleep state, and controls for switching a state of the first switching section to be in a connection state and controls the second switching section to be in the non-connection state when a capacitor is charged by a battery.SELECTED DRAWING: Figure 5
Patent JP-2015168822-A (JP)
Title: Liquid reactive ultraviolet absorber, method of producing the same and ultraviolet resistive polymer
Inventor: WENG MINGCHE
IPC: C08F20/36
Filed: 2014-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid reactive ultraviolet absorber that is a reactive ultraviolet absorber copolymerizable with another monomer, wherein the ultraviolet absorber improves the weather resistance and ultraviolet absorbing property of a polymer after polymerization, is in liquid state, and is capable of improving compatibility for a reactive monomer, and a method of producing the same.SOLUTION: A liquid reactive ultraviolet absorber comprises a methacrylate segment having a solid non-reactive ultraviolet absorber portion, and a polyoxyalkylene structure covalently linked therewith, and represented by formula (I), wherein formula (I-1) is Xof the formula (I).
Patent JP-2016046312-A (JP)
Title: Method of manufacturing tsv wafer
Inventor: YAMASHITA KOSHI
IPC: H01L21/02
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a TSV wafer with high yield.SOLUTION: A method of manufacturing a TSV wafer includes a first step for sticking one side 11 of an adhesive sheet 1 to the irregular circuit surface 21 of a wafer 2, and sticking the other side 12 to a support plate 3, a second step for obtaining a TSV wafer 4 by processing the processed surface 22 of the wafer 2, and a third step for peeling the adhesive sheet 1 from the TSV wafer 4. The adhesive sheet 1 is a temperature-sensitive sheet containing a side-chain crystalline polymer, and the adhesive force of which lowers at temperatures lower than the melting point of the side-chain crystalline polymer. The first and second steps are carried out at the temperature of the adhesive sheet 1 equal to or higher than the melting point, and the third step is carried out at the temperature of the adhesive sheet 1 lower than the melting point.SELECTED DRAWING: Figure 1
Patent JP-2016045378-A (JP)
Title: Image forming apparatus and cleaning device
Inventor: ARAKI KEIJI
IPC: G03G21/00
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deflection of a cleaning member even with the reception of a pressing force from an image holding body.SOLUTION: Bases 173 are provided at positions opposite to a photoreceptor drum with a cleaning blade 172 therebetween, which removes an attachment remaining on the photoreceptor drum after a toner image is transferred to a sheet, and respectively support one end and the other end in the longitudinal direction of the cleaning blade 172. A deformation member 175 is provided opposite to the photoreceptor drum with the cleaning blade 172 therebetween at a position between one end and the other end of the cleaning blade 172 supported by the bases 173, and supports the cleaning blade 172 together with the bases 173.SELECTED DRAWING: Figure 5
Patent JP-2016044170-A (JP)
Title: Olmesartan prodrug formulation
Inventor: YAMAZAKI HAJIME
IPC: A61K45/00
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a formulation in which storage stability of olmesartan medoxomil is improved.SOLUTION: The invention relates to a process of a tablet containing olmesartan medoxomil as an active ingredient comprising mixing (a) olmesartan medoxomil with a 90% particle diameter of 10-50 μm; (b-1) an excipient; (c) a binder; (d) a disintegrator; and (e) stearic acid, subsequently performing a wet granulation; then further adding (b-2) excipient into an obtained granulated material and mixing; and subsequently adding (f) a lubricant (except a stearic acid) and mixing; and subsequently tableting; and to a tablet obtained by such a process.SELECTED DRAWING: Figure 1
Patent JP-2016050401-A (JP)
Title: Door check device for vehicle
Inventor: SUZUKI SHINGO
IPC: E05C17/22
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a door check device for a vehicle for ensuring complete closing the vehicle door even when an operational force exerted on the vehicle door for closing the vehicle door is small.SOLUTION: A door check device 100 for a vehicle includes: a long rod member 2 having one end 21 and the other end 22; rollers (41, 42) moving in a longitudinal direction of the rod member 2 on surfaces (23, 24) of the rod member 2, when a vehicle door DR is opened/closed; compression coil springs (61, 62) providing elastic force to the rollers (41, 42) in a direction to press the rollers (41, 42) against the surfaces (23, 24) of the rod member 2; and rotor members (81, 82) connected to the roller (41, 42) so as to rotate coaxially with the rollers (41, 42) and having a moment of inertia greater than a moment of inertia of the rollers (41, 42).SELECTED DRAWING: Figure 4
Patent JP-2016049216-A (JP)
Title: Photoacoustic probe and photoacoustic imaging apparatus
Inventor: MORISONO TAKATSUGU
IPC: G01N29/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoacoustic probe capable of reducing power consumption, improving operability by reducing an outer shape, condensing light, and applying light having high light energy, and thereby detecting an accurate photoacoustic wave.SOLUTION: A photoacoustic probe has a light source part, a light guide part 15, and an acoustic wave detection part for detecting an acoustic wave generated when light is absorbed by an analyte inner part. The light guide part has a first reflection surface 154 arranged on a position close to the acoustic wave detection part, and a second reflection surface 155 arranged oppositely to the first reflection surface 154, and the first reflection surface 154 and the second reflection surface 155 have each a shape for reflecting light emitted from a plurality of light-emitting devices toward the center axis of the acoustic wave detection part.SELECTED DRAWING: Figure 6
Patent JP-2016051109-A (JP)
Title: Vibration material for percussion instruments, electronic cymbal, and manufacturing method for vibration material for percussion instruments
Inventor: ABE EIJI
IPC: G10D13/00
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration material for percussion instruments that gives a hitting feel close to what a metallic material would give and whose vibration quickly attenuates, an electronic cymbal and a manufacturing method for the vibration material for percussion instruments.SOLUTION: A vibration material for percussion instruments has at least in its surface layer and at least in an area of the surface layer a CFRP layer containing carbon fibers arranged in a layer form and a synthetic resin-made matrix impregnating the carbon fibers. An electronic cymbal is made of the vibration material for percussion instruments and equipped with a sensor for detecting vibration of this vibration material for percussion instruments. A manufacturing method for vibration material for percussion instruments comprises a step of arranging carbon fibers in a layer form, a step of impregnating the carbon fibers with a thermosetting resin composition, a step of forming a sheet-shaped pre-preg by pre-pressurizing the product of impregnation of the carbon fibers with the thermosetting resin composition, and a step of press-molding the pre-preg with a metal mold.SELECTED DRAWING: Figure 2
Patent JP-2016049921-A (JP)
Title: Wheel driving device
Inventor: TAKEI NAOYUKI
IPC: B62D11/04
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wheel driving device enabling multiple rotation of a pivot shaft without any difficulty of motor wiring, eliminating the necessity of initializing a pivot shaft angle, and having improved road surface ground-contact property.SOLUTION: The wheel driving device includes a casing, a first rotary shaft, a first motor, a second rotary shaft, a second motor, a pivot part disposed coaxially to the first rotary shaft and the second rotary shaft and rotatable relative to the casing and the first rotary shaft and the second rotary shaft, an absolute value encoder capable of detecting the rotational angle of the pivot part, a first wheel and a second wheel rotatable around a horizontal axis at a position offset from the pivot shaft, a transmission part for transmitting rotation from the first rotary shaft to the first wheel and transmitting rotation from the second rotary shaft to the second wheel, and a suspension part for enabling the first wheel and the second wheel to vertically move with respect to a road surface and pressing the first wheel and the second wheel toward the road surface.SELECTED DRAWING: Figure 2A
Patent JP-2016052998-A (JP)
Title: Hair cosmetic
Inventor: MIYAGAWA TAKUYA
IPC: A61K8/39
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic with excellent full-bodied feeling and spreadability when coating the cosmetic.SOLUTION: Hair cosmetic of the present invention contains the following components (A) to (D): (A) 0.5 to 3 mass% of cationic surfactant; (B) 1.5 to 15 mass% of linear alcohol with carbon number of 12 or more and 22 or less; (C) polyoxypropylene alkyl ether RO-(PO)-H (I) expressed by the general formula (I) (in the general formula (I), R denotes alkyl group with carbon number of 3 to 8, PO denotes propyleneoxy group, n denotes an average addition molar number of PO, and n=2.5 to 15, and an octanol-water distribution coefficient (logP value) is 1 or more and 4 or less); and (D) water, in which a weight ratio ((C)/{(A)+(B)}) of the component (C) with respect to the total weight of the component (A) and the component (B) is 0.003 or more and 0.8 or less, and a mixture of the components (A) to (D) forms a lamellar structure at 25°C.SELECTED DRAWING: None
Patent JP-2016053263-A (JP)
Title: Auxiliary form apparatus for upper surface part in tunnel lining concrete placement
Inventor: HARA HIDETOSHI
IPC: E04G21/08
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To visibly check a lining concrete filling state in an upper surface part when lining concrete is placed on an inner space surface of a tunnel.SOLUTION: An auxiliary form apparatus includes: a slide form 100 movable in a tunnel extension direction on an upper surface part of a tunnel lining form; movement devices (a wire 51 and a hoist 52) for moving the slide form 100 in the tunnel extension direction; a photographing device 20 for photographing the state of filling an inner space surface of a tunnel with lining concrete; and a lighting unit 30 for illuminating an area in a photographing direction of the photographing device 20 with light.SELECTED DRAWING: Figure 2
Patent JP-2016058460-A (JP)
Title: Conductive pattern erasing method and erasing tool
Inventor: SHIMIZU SHINYA
IPC: H05K3/22
Filed: 2014-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductive pattern erasing method capable of losing the conductivity at a portion to be erased of a conductive pattern that comprises a conductive film formed on a base material using a conductive ink, and an erasing tool used in a conductive pattern erasing method.SOLUTION: In order to lose the conductivity at a portion to be erased of a conductive pattern that comprises a conductive film formed on a base material using a conductive ink, a conductive film at a portion to be erased is peeled by rubbing the portion to be erased of the conductive pattern using a rubbing material (sponge 20) in which a predetermined liquid is contained.SELECTED DRAWING: Figure 4
Patent JP-2016057435-A (JP)
Title: Belt conveyance device and image formation device including the same
Inventor: OKAMOTO SHOTARO
IPC: G03G15/16
Filed: 2014-09-09
Abstract: CONSTITUTION: An image formation device 10 includes an intermediate transfer unit 22, and the intermediate transfer unit has a drive roller 38 and a follower roller 40 pivotally supported by a first frame 52 and the second frame 54, and has an intermediate transfer belt 36 spun to the drive roller and the follower roller. One end of a fixed shaft 68 of the follower roller is movably provided, and other end thereof is fixed to the second frame. A meander detection member 56 and a sleeve 58 are provided coaxially with the follower roller. The sleeve is provided in an interior of the meander detection member. A meandering belt rides over the meander detection unit to thereby rotate the meander detection unit, and the sleeve protrudes. Then, the one end of the fixed shaft moves so as to tilt the fixed shaft. Accordingly, the follower roller is inclined.EFFECT: To allow a meander of a belt to be suppressed without loading an end surface of the belt.SELECTED DRAWING: Figure 3
Patent JP-2016054693-A (JP)
Title: St. john's wort extract-containing beverage
Inventor: WATANABE YURIKO
IPC: A23L2/38
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaged beverage in which the bitterness and astringency of St. John's Wort extract is reduced.SOLUTION: Provided is: a packaged beverage containing a St. John's Wort extract comprising hypericin and a caffeine, and in which a concentration (a) of hypericin from St. John's Wort extract in the beverage is 0.3 to 9 mg/L, and the ratio of a caffeine concentration (b) (unit: mg/L) in the beverage to the hypericin concentration (a) (unit: mg/L) is 16 or more (b/a≥16); and a packaged beverage in which the caffeine concentration (b) is 4 to 700 mg/L.SELECTED DRAWING: None
Patent JP-2016062676-A (JP)
Title: Nonflammable liquid composition including phosphoric ester, phosphoric ester amide or phosphorus acid amide, and fluorine-containing phosphoric ester amide
Inventor: MIMURA HIDEYUKI
IPC: H01M10/0569
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolytic solution having a high level of incombustibility of nonflammability and high conductivity; and a nonaqueous secondary battery including such a nonaqueous electrolytic solution.SOLUTION: A nonflammable liquid composition comprises: phosphoric ester, phosphoric ester amide or phosphorus acid amide; and fluorine-containing phosphoric ester amide. The fluorine-containing phosphoric ester amide has a boiling point lower than that of the phosphoric ester, the phosphoric ester amide or phosphorus acid amide. The weight ratio of the fluorine-containing phosphoric ester amide is 10-90% of the whole liquid composition. The liquid composition has no inflammation point.SELECTED DRAWING: None
Patent JP-2016064335-A (JP)
Title: Washing device
Inventor: YOKOYAMA YUKIHIRO
IPC: F15B11/02
Filed: 2014-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing device efficiently and effectively performing washing operation without the need of a washer.SOLUTION: Food processing devices S1, S2, and S3 include one or both of a first washing part W1 which has a washing nozzle 19 and can jet operating water supplied from a pump P from the washing nozzle 19, and a second washing part W2 which can jet from a washing nozzle 22, operating water pooled in a washing tank 21 accumulating and pooling operating water supplied from the pump P, and consequently, high-pressure water is jetted using the pump P or the washing tank 21 as a high-pressure washing water pressure source without requiring a washer such as a high pressure washer. Thus, the food processing devices S1, S2, and S3 enable efficient and effective washing operation without the need of a washer.SELECTED DRAWING: Figure 1
Patent JP-2016068637-A (JP)
Title: Information collecting program, information collecting method, and information collecting device
Inventor: HIROSE MASATAKA
IPC: G07C5/00
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an information collecting program, an information collecting method, and an information collection device, capable of assisting clarification of a state of contacting.SOLUTION: An information collecting program makes a computer execute a process of transmitting a first vehicle discrimination information and a first vehicle state information before contacting is detected to a second vehicle when a contact detection part provided at the first vehicle detects contact between the first vehicle and the second vehicle that is different from the first vehicle. The information collecting program makes the computer execute a process of receiving a second vehicle discrimination information and a second vehicle state information before contact is detected.SELECTED DRAWING: Figure 1